🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.65 AU - 1.07 AU

Year: 290 Days

Day: 43.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.82 AU - 1.36 AU

Year: 414 Days

Day: 12.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 28.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.28 AU - 2.42 AU

Year: 1309 Days

Day: 29.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.34 AU - 2.4 AU

Year: 1326 Days

Day: 17.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.1

Radius: 13.2

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.97 AU - 10.11 AU

Year: 11562 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,723,702 km

• M1: 172,935 km (0.083 R)
• M2: 588,967 km (0.078 R)
• M3: 1,032,225 km (0.091 R)
• M4: 1,533,229 km (0.116 R)
• M5: 2,160,792 km (0.06 R)
• M6: 2,843,706 km (0.088 R)
• M7: 3,666,943 km (0.117 R)
• M8: 4,251,123 km (0.07 R)
• M9: 4,705,900 km (0.094 R)
• M10: 6,308,542 km (0.102 R)
• M11: 8,815,952 km (0.092 R)
• M12: 11,401,751 km (0.118 R)
• M13: 13,924,719 km (0.078 R)
• M14: 14,457,437 km (0.103 R)
• M15: 15,211,859 km (0.068 R)
• M16: 15,705,682 km (0.077 R)
• M17: 19,715,354 km (0.114 R)
• M18: 24,265,822 km (0.083 R)
• M19: 24,843,419 km (0.116 R)
• M20: 31,135,356 km (0.087 R)
• M21: 32,047,305 km (0.11 R)
• M22: 33,448,588 km (0.047 R)
• M23: 41,894,285 km (0.081 R)
• M24: 43,146,120 km (0.083 R)
• M25: 44,566,103 km (0.108 R)
• M26: 48,707,870 km (0.119 R)
• M27: 49,936,667 km (0.075 R)
• M28: 52,938,049 km (0.072 R)
• M29: 53,747,523 km (0.033 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 13,794 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit